Tensioner for BMW E39 M5 S62 5.0L

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The belt tensioner is responsible for keeping proper tension on the belt at all times and during all running conditions. When the tensioner ages, it loses some of the spring tension and can allow the belt to slip if left unchecked. Turner Motorsport carries Genuine BMW and high quality aftermarket options to get you back on the road in no time.
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OEM INA Water Pump/Alternator Hydraulic Belt Tensioner -- E39 E38 E31...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Ina - Corporate Logo
T#:12942
Part#: 11281709613
In Stock
$ 40.99 USD
Free Shipping on orders $49 and up
$ 40.99 USD
Free Shipping on orders $49 and up

This is an OEM INA Hydraulic Tensioner. It provides pressure to the Water Pump and Alternator belt to assure maximum performance and prevent the belt from slipping, causing decreased cooling or low charge rates from the alternator.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform.

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OEM INA A/C Belt Hydraulic Tensioner -- E39 E38 E31 E53
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:362596
Part#: 11281745545
In Stock
$ 51.99

This product was last offered at the strikethrough price on
06-16-2026

$ 50.59 USD
Free Shipping on orders $49 and up
$ 50.59 USD
Free Shipping on orders $49 and up

This is an OEM INA Hydraulic Tensioner. It provides pressure to the A/C belt to assure maximum performance out of the A/C compressor and prevent the belt from slipping.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform.

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OEM INA A/C Belt Tensioner Pulley Assembly -- E39 M5
For vehicles with production date from 09/1997
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:362594
Part#: 11281407520
In Stock
$ 60.99 USD
Free Shipping
$ 60.99 USD
Free Shipping

This is an OEM INA tensioner for the air conditioning belt on E39 M5 BMW's. This tensioner keeps the belt for the Air Conditioning taught to provide maximum performance of each system.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Belt Tensioner - E39 M5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:12944
Part#: 11282248214
In Stock
4% off MSRP $ 446.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 429.99 USD
Free Shipping
4% off MSRP
$ 446.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 429.99 USD
Free Shipping
This is the tensioner pulley assembly for the serpentine belts on E39 M5 with S62 engine. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system. Kit includes 11281435115 bolt and 11281435114 caps.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMW Chassis:
E39 M5

Fits BMW Engines including:
S62
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Gates Accessory Belt Hydraulic Tensioner - E31, E38, E39, E53 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Gates - Corporate Logo
T#:591612
Part#: 11281709613
In Stock at Vendor
$ 113.99

This product was last offered at the strikethrough price on
05-07-2026

$ 110.99 USD
Free Shipping
$ 110.99 USD
Free Shipping
Hydraulic tensioner for alternator, water pump and power steering belt, ideal for servicing high mileage tensioner
Genuine BMW A/C Belt Hydraulic Tensioner
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:360610
Part#: 11281745545
Ships in 3 Business Days
6% off MSRP $ 125.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 117.99 USD
Free Shipping
6% off MSRP
$ 125.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 117.99 USD
Free Shipping

Genuine BMW A/C Belt Tensioner Pulley Assembly - E39 M5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:25068
Part#: 11281407520
Special Order: No Guaranteed ETA
4% off MSRP $ 320.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 307.99 USD
Free Shipping
4% off MSRP
$ 320.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 307.99 USD
Free Shipping


Genuine BMW Adjusting Pulley With Lever
This item fits the following BMW Chassis:
E39 M5,E39

Fits BMW Engines including:
S62

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